ROFF: Not Just for Manpages (A dossier on (G)ROFF, datasets, exmaples)

I promised a dossier on ROFF in my last post and I shall hereby deliver.

If you star this repository I will add more scripts, or even programs, to `roff-utils` directory. I wish to implement my own ROFF and I wanna have a bit of a dry-run if you will.

Thanks.